Cornelius NORDIC ELITE Series, Руководство пользователя

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Installation Guide and Owner’s Manual
Publication Number: 548000033 - 4 - © 2018, Cornelius Inc.
INSTALLATION GUIDELINES
For proper operation of the ice machine, the following installation guidelines must be followed by a qualified refrigera-
tion technician. Failure to do so may result in loss of production capacity, premature part failures, and may void all
warranties.
Reference the installation parameters prior to installing the machine. Cornelius assumes no responsibility for improp-
erly installed equipment. Excessive time required for service or time for units requiring removal for service of inacces-
sible equipment will be the sole responsibility of the equipment owner.
This appliance is not to be used by persons (including children) with reduced physical, sensory, or mental capabilities,
or lack or experience and knowledge, unless they have been given supervision or instruction. Children shall be super-
vised and are not to play with the appliance.
A
MBIENT
O
PERATING
T
EMPERATURE
Minimum operating temperature: 50°F (10°C)
Maximum operating temperature: 100°F (38°C) (60 Hz.), 110°F (43°C) (50 Hz.).
NOTE: Cornelius ice-makers and dispensers are not approved for outdoor installation
I
NCOMING
W
ATER
S
UPPLY
WARNING
!
Connect to unheated potable water supply only (see Electrical and Plumbing diagrams for line sizing).
Minimum incoming water temperature:
40°F (4.5°C)
Maximum incoming water temperature:100°F (38°C)
Minimum incoming water pressure: 20 psi (1.4 bar, 0.138MPa)
Maximum incoming water pressure:
80 psi (5.5 bar, 0.552MPa)
NOTE: If water pressure exceeds 80 psi (5.5 bar), a water pressure regulator must be installed.
All water supply lines must be installed per local codes. Use 3/8 inch O.D. minimum on air cooled machines. On water
cooled machines 3/8 inch O.D. minimum tubing must be run to the condenser. The water supply for the machine can
“T” off from the condenser line using 3/8 inch O.D. minimum tubing. Make 2 coils of extra tubing so that the machine
can be pulled away from the wall if service is needed.
NOTE: This equipment must be installed with adequate backflow protection to comply with applicable federal
state and local codes.
W
ATER
F
ILTRATION
/T
REATMENT
A water filter system should be installed with the ice machine. Refer to Cornelius water filter specification sheet.
Reverse Osmosis (RO) water can be very acidic and can attack the evaporator and other metal in the ice machine.
Because the RO process removes all minerals and metals from the water it can promote the faster growth of microbial
mold and slime. If RO water is used, it is recommended the water pH is verified to be a neutral 7.0 to minimize the cor-
rosive effects. Incorrect cleaners, sanitizers, and RO water that does not have a neutral pH could
void the machine’s
warranty.
D
RAINS
All drain lines must be installed per local codes. Flexible tubing is not recommended. Route bin drain, purge drain and
water condenser drain individually to a floor drain. The use of condensate pumps for draining water is not recom-
mended.
Cornelius assumes no responsibility for improperly installed equipment.